BitmapDataExtensionsCopyTo(IReadableBitmapData, IWritableBitmapData, Point, IDitherer) Method
Namespace: KGySoft.Drawing.ImagingAssembly: KGySoft.Drawing.Core (in KGySoft.Drawing.Core.dll) Version: 9.0.0
public static void CopyTo(
this IReadableBitmapData source,
IWritableBitmapData target,
Point targetLocation,
IDitherer? ditherer
)
<ExtensionAttribute>
Public Shared Sub CopyTo (
source As IReadableBitmapData,
target As IWritableBitmapData,
targetLocation As Point,
ditherer As IDitherer
)
public:
[ExtensionAttribute]
static void CopyTo(
IReadableBitmapData^ source,
IWritableBitmapData^ target,
Point targetLocation,
IDitherer^ ditherer
)
[<ExtensionAttribute>]
static member CopyTo :
source : IReadableBitmapData *
target : IWritableBitmapData *
targetLocation : Point *
ditherer : IDitherer -> unit
- source IReadableBitmapData
- The source IReadableBitmapData to be copied into the target.
- target IWritableBitmapData
- The target IWritableBitmapData into which source should be copied.
- targetLocation Point
- The target location. Target size will be always the same as the source size.
- ditherer IDitherer
- The ditherer to be used. Might be ignored if target PixelFormat format has at least 24 bits-per-pixel size.
In Visual Basic and C#, you can call this method as an instance method on any object of type
IReadableBitmapData. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
This method adjusts the degree of parallelization automatically, blocks the caller, and does not support cancellation or reporting progress. You can use
the
CopyTo(IReadableBitmapData, IWritableBitmapData, Point, IQuantizer, IDitherer, ParallelConfig) overload to configure these, while still executing the method synchronously. Alternatively, use
the
BeginCopyTo or
CopyToAsync (in .NET Framework 4.0 and above) methods to perform the operation asynchronously.
The copied area is automatically clipped if its size or targetLocation makes it impossible to completely fit in the target.
If target can represent a narrower set of colors, then the result will be automatically quantized to the colors of the target.
To use dithering a ditherer must be explicitly specified.
